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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0897746 (1992-06-12) |
우선권정보 | JP-0143207 (1991-06-14) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 5 인용 특허 : 0 |
An ink recorder includes an ink recording section of which ink passage has a small cross-sectional area. For this reason, the ink passage has an opening portion at a bent part thereof which serves as a venting hole for allowing air to be vented from a molding die to the outside therethrough during a
An ink cartridge, comprising: an ink storage section in which an ink is stored; an opening portion through which an interior of said ink storage section is communicated with an outside, said opening portion being disposed at a bent part located at an intermediate position of an ink supply passage mo
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